Simulated Waste for Leaching and Filtration Studies--Laboratory Preparation Procedure

Smith, Harry D. ; Russell, Renee L. ; Peterson, Reid A.

关键词: AR FACILITIES;    FILTRATION;    LEACHING;    RADIOACTIVE WASTE PROCESSING;    SAMPLE PREPARATION;    SYNTHETIC MATERIALS;    RADIOACTIVE WASTES;    SIMULATION;    HANFORD RESERVATION simulant;    leaching;    filtration;   

DOI  :  10.2172/967934
RP-ID  :  PNNL-18701
PID  :  OSTI ID: 967934
Others  :  Other: 830403000
Others  :  TRN: US0904526

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

This report discusses the simulant preparation procedure for producing multi-component simulants for leaching and filtration studies, including development and comparison activities in accordance with the test plan( ) prepared and approved in response to the Test Specification 24590-WTP-TSP-RT-06-006, Rev 0 (Smith 2006). A fundamental premise is that this approach would allow blending of the different components to simulate a wide variety of feeds to be treated in the Hanford Tank Waste Treatment and Immobilization Plant (WTP). For example, a given feed from the planned feed vector could be selected, and the appropriate components would then be blended to achieve a representation of that particular feed. Using the blending of component simulants allows the representation of a much broader spectrum of potential feeds to the Pretreatment Engineering Platform (PEP).